package card;

import com.sun.deploy.cache.BaseLocalApplicationProperties;

import java.util.AbstractList;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
import java.util.concurrent.Callable;

public class CardDome {
    private final String[] suits={"♥","♣","♠","♦"};

    public List<Card> buyCard(){
        List<Card> cardList = new ArrayList<>();
        for(int i = 0;i<4;i++){
            for(int j = 1;j<=13;j++){
                Card card=new Card(suits[i],j);
                cardList.add(card);
            }
        }
                 return cardList;

    }
    public void shuffle(List<Card> cardList){
        Random random = new Random();
        for(int i = cardList.size()-1;i>0;i--){
            int index = random.nextInt(i);
            swap(cardList,i,index);
        }

    }
    private void swap(List<Card> cardList,int a,int b){

        Card tmp = cardList.get(a);

        cardList.set(a,cardList.get(b));
        cardList.set(b,tmp);
    }
    public void getCard(List<Card> cardList){
        List<Card> hand1 = new ArrayList<>();
        List<Card> hand2 = new ArrayList<>();
        List<Card> hand3 = new ArrayList<>();
        List<List<Card>> hands = new ArrayList<>();
        hands.add(hand1);
        hands.add(hand2);
        hands.add(hand3);

        for(int i =0;i<5;i++){
            for(int j = 0;j<3;j++){
             Card card = cardList.remove(0);
             hands.get(j).add(card);
            }
        }
        System.out.println("第一个人揭牌如下:");
        System.out.println(hand1);
        System.out.println("第二个人揭牌如下:");
        System.out.println(hand2);
        System.out.println("第三个人揭牌如下:");
        System.out.println(hand3);
        System.out.println("剩下的牌:");
        System.out.println(cardList);
    }

}
